package com.wn.class30.mapper;

import com.wn.class30.entity.Join;
import com.wn.class30.entity.JoinExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface JoinDao {
    long countByExample(JoinExample example);

    int deleteByExample(JoinExample example);

    int deleteByPrimaryKey(Integer joinId);

    int insert(Join record);

    int insertSelective(Join record);

    List<Join> selectByExample(JoinExample example);

    Join selectByPrimaryKey(Integer joinId);

    int updateByExampleSelective(@Param("record") Join record, @Param("example") JoinExample example);

    int updateByExample(@Param("record") Join record, @Param("example") JoinExample example);

    int updateByPrimaryKeySelective(Join record);

    int updateByPrimaryKey(Join record);
}